traffic 0.0.1

网络交互位置信息

example/lib/main.dart

import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:traffic/traffic.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String _platformVersion = 'Unknown';

  @override
  void initState() {
    super.initState();
    // initPlatformState();
    initSDK();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    String platformVersion;
    // Platform messages may fail, so we use a try/catch PlatformException.
    try {
      platformVersion = await Traffic.platformVersion;
    } on PlatformException {
      platformVersion = 'Failed to get platform version.';
    }

    // If the widget was removed from the tree while the asynchronous platform
    // message was in flight, we want to discard the reply rather than calling
    // setState to update our non-existent appearance.
    if (!mounted) return;

    setState(() {
      _platformVersion = platformVersion;
    });
  }

  Future<bool> initSDK() async {
    // String request;
    // // Platform messages may fail, so we use a try/catch PlatformException.
    // try {
    //   request = await Traffic.initSDK("1234", "111111", "666666");
    // } on PlatformException {
    //   request = 'Failed to get platform version.';
    // }
    // print("全国货运返回消息"+request);
    // // If the widget was removed from the tree while the asynchronous platform
    // // message was in flight, we want to discard the reply rather than calling
    // // setState to update our non-existent appearance.
    // if (!mounted) return;
    //
    // setState(() {
    //
    // });
    return await Traffic.initSDK("1234", "111111", "666666","release");
    // var request;
    // // Platform messages may fail, so we use a try/catch PlatformException.
    // // try {
    //   request =
    // // } on PlatformException {
    //   request = 'Failed to get platform version.';
    // }
    // print("全国货运返回消息"+request);
    // // If the widget was removed from the tree while the asynchronous platform
    // // message was in flight, we want to discard the reply rather than calling
    // // setState to update our non-existent appearance.
    // if (!mounted) return;
    //
    // setState(() {
    //
    // });
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Text('Running on: $_platformVersion\n'),
        ),
      ),
    );
  }
}